Q$4$:

For an investment to triple in value during a $15-$year period, b$)$ what quarterly compounded rate of return must it earn?

$\backslash$table$[[N,],[Y,],[\frac{P}{Y},],[\frac{C}{Y},],[PV,],[PMT,],[FV,]]$

A$.7\mathrm{.}39\%$

B$.7\mathrm{.}4\%$

C$.7\mathrm{.}5\%$

D$.7\mathrm{.}25\%$